When connecting a smart beetle display from hims, I get the following issues:

1. Many keys on the display do not work: the two scrolling keys don't work and the function keys for control, windows, alt and home don't work either. The braille input keyboard does work though.
2. When the display is disconected and reconnected, nvda doesn't automatically use the display again. I have to go into the braille settings dialog and press ok for it to work.